Glimmer rhymes with:
klimer, limmer, slimmer, brimmer, dimmer, excimer, grimmer, kimmer, klimer, limmer, nimmer, primmer, rimmer, schwimmer, shimmer, simmer, skimmer, slimmer, swimmer, timmer, timur, trimmer, wimmer, zimmer
Glimmer sounds like:
gallamore, gallemore, gallimore, gellner, gillmore, gilmer, gilmore, gilmour, glamor, glamour, glenayre, glenmore, glenora, glomar, gloomier, glummer, goellner, gyllenhammar